CN210944959U

CN210944959U - Water body activator

Info

Publication number: CN210944959U
Application number: CN201921329328.2U
Authority: CN
Inventors: 鲍传奎
Original assignee: Individual
Current assignee: Guangzhou Woxiwo Intelligent Technology Co.,Ltd.
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-07-07
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a water body activator, which comprises a shell, wherein a water-proof container is arranged in the shell, a battery and a circuit board are arranged on the inner side of the water-proof container, and an electrolyzed water module is arranged between the outer side of the water-proof container and the shell; the battery and the electrolytic water module are both connected with the circuit board; the surface of the shell is provided with a water inlet hole and a water outlet hole, and the electrolyzed water module is positioned between the water inlet hole and the water outlet hole. The utility model provides a water body activator, its structure is small and exquisite, conveniently carries, and the movable structure of inside is few, is difficult for breaking down, is applicable to various environments that need carry out water electrolysis.

Description

Water body activator

Technical Field

The utility model relates to a hydrogen-rich water preparation field especially relates to a water activator.

Background

In daily life, people need to replace clothes at proper time and wash the clothes passing through the clothes. However, when people go on a business trip, travel, or stay in a student dormitory or a staff dormitory, they do not necessarily meet the place where the washing machine is located. At this time, people can only completely lean on hands and soap to wash clothes. However, the clothes washed by hands have limited cleanness, and particularly, the clothes are difficult to clean, and the cleanness of the washed clothes is poor.

In patent CN207452263U, an electrolytic water device is disclosed, which is divided into an upper box body and a lower box body, and an electrolytic water unit and a battery are respectively positioned in the upper box body and the lower box body. The water electrolysis device is opened and thrown into water, and then impurities in the water body can be treated. However, the water electrolysis device is opened by the relative rotation of the upper box body and the lower box body, the structure is complex, the whole thickness is larger, people usually use a hand basin for washing clothes in hotel rooms, the depth of the hand basin is small, the water electrolysis device in the patent cannot fully play a role when being placed in the hand basin, the structure is not simple enough, and the carrying is inconvenient.

In addition, in a common water electrolysis unit, the polarities of the positive electrode sheet and the negative electrode sheet are always constant, impurities in water can be adsorbed by the negative electrode sheet, dirt can be formed on the negative electrode sheet after a long time, and the electrolysis capacity is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water body activator, its structure is small and exquisite, conveniently carries, and the movable structure of inside is few, is difficult for breaking down, is applicable to various environment that need carry out the water electrolysis.

In order to achieve the purpose, the utility model provides a water body activator, which comprises a shell, wherein a water-proof container is arranged in the shell, a battery and a circuit board are arranged at the inner side of the water-proof container, and an electrolyzed water module is arranged between the outer side of the water-proof container and the shell; the battery and the electrolytic water module are both connected with the circuit board; the surface of the shell is provided with a water inlet hole and a water outlet hole, and the electrolyzed water module is positioned between the water inlet hole and the water outlet hole.

As a further improvement of the present invention, the outer surface of the housing includes a smooth arcuate surface portion, and the housing is flat.

As a further improvement of the present invention, the bottom of the water-proof container is connected with the inner side wall of the housing, the electrolyzed water module is arranged at the top of the water-proof container, and the electrolyzed water module is positioned between the top of the water-proof container and the water inlet; the water outlet hole is positioned on the outer side of the bottom of the water-resisting container.

As a further improvement of the utility model, the electrolyzed water module comprises a module shell, at least two positive plates and at least two negative plates which are oppositely arranged at intervals are arranged in the module shell, and the positive plates and the negative plates are both in a net structure; the positive plate and the negative plate are connected with the circuit board through power lines; and a first water through hole and a second water through hole are respectively arranged on two opposite end surfaces of the module shell.

As a further improvement of the present invention, the first water through hole of the electrolyzed water module faces the water inlet hole of the housing, and the second water through hole of the electrolyzed water module faces the top of the water-proof container; the top of the water-proof container is provided with a water passing groove; one end of the water passing groove is arranged opposite to the second water passing hole of the electrolyzed water module, and the other end of the water passing groove is positioned outside the edge of the electrolyzed water module.

As a further improvement of the utility model, the top of the water-proof container is provided with a limit bulge matched with the outer edge of the electrolyzed water module.

As a further improvement of the present invention, a charging structure connected to the battery is further provided in the waterproof container.

As a further improvement of the present invention, the waterproof container includes a container bottom case and a container lid which are hermetically connected to each other, and the bottom of the container bottom case is connected to the inner side wall of the outer case.

As a further improvement of the present invention, the circuit board is provided with a controller, and further provided with one or any combination of a vibration switch, a load switch, a contact switch or an inductive switch.

As a further improvement of the present invention, a power polarity switching circuit is disposed on the circuit board.

Advantageous effects

Compared with the prior art, the utility model discloses a water activator's advantage does:

1. because the battery, the circuit board and the electrolyzed water module are all arranged in the same shell, the structure is small and exquisite, and the portable water-saving device is convenient to carry. In addition, because the shell is of an integral structure, the mode that two independent box bodies rotate to start each other is not adopted, the movable structure in the shell is few, water leakage or mechanical faults are not easy to occur, and the washing machine is suitable for various washing environments. The water body activator can be used for washing clothes, can also be used for cleaning vegetables, and has wide application field.

2. The shell is flat, and even if the clothes needing to be cleaned are few and the water is shallow, the whole water body activator can still be wholly immersed into the water, so that the normal operation of the water body activation can be ensured, and the water consumption is low. And the outer surface of the shell comprises a smooth cambered surface part, so that even if the water body activator is put into the washing machine to rotate and stir along with clothes, the shell cannot cut or deform the clothes, and the completeness of the washed clothes is ensured.

3. The electrolyzed water module is positioned between the top of the waterproof container and the water inlet hole on the shell, and because the shell is flat, the electrolyzed water module still has larger area for water flow to pass through for electrolysis on the premise of ensuring that the shell is thinner, thereby ensuring higher electrolysis efficiency.

4. The top of water proof container is equipped with water groove, even the electrolysis water module is hugged closely with water proof container top, the water that flows out from the second water hole of passing of electrolysis water module also can pass through water groove in proper order and then flows out from the apopore of shell, further reduces the thickness and the volume of water activator.

5. The limiting bulge at the top of the water-resisting container can limit the electrolyzed water module, so that the electrolyzed water module is prevented from being deviated when the water body activator shakes, and the water body electrolysis process of the water body activator shaking can be normally carried out.

6. Still be equipped with the charge structure who is connected with the battery in the water proof container, the battery need not to tear open, then improves sealing part's sealing stability, reduces the risk of leaking.

7. The start of the water electrolysis module is controlled by one or any combination of a vibration switch, a load switch, a contact switch or an induction switch on the circuit board, so that the water-resisting container of the water body activator can be sealed by a simple sealing structure, and the operation is convenient.

8. The power polarity switching circuit can lead the positive and negative plates in the electrolyzed water module to periodically switch polarities, avoid that impurities in a water body of the positive and negative plates are only adsorbed by one of the electrode plates when in work, lead the impurities originally adsorbed by one of the electrode plates to be separated from the electrode plate due to the reversal of an electric field, and solve the problems of more dirt and quick reduction of electrolytic capacity on the negative plate.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a side view of a water activator in example 1;

FIG. 2 is a plan view of the water activator according to example 1;

FIG. 3 is a bottom view of the water activator according to example 1;

FIG. 4 is an exploded view of the water activator in example 1;

FIG. 5 is a schematic view of an electrolytic water module of example 1;

FIG. 6 is a view taken along line A-A of FIG. 2;

FIG. 7 is a main control circuit of the water activator in example 1;

FIG. 8 is a circuit for switching the polarity of power supply of the water activator in accordance with embodiment 1;

FIG. 9 is a step-up charging circuit of the water activator in embodiment 1;

fig. 10 is a main control circuit of the water activator in example 1.

Detailed Description

Embodiments of the present invention will now be described with reference to the accompanying drawings.

Example 1

The utility model discloses a concrete implementation is as shown in fig. 1 to 9, a water body activator, including shell 1, be equipped with the water proof container in the shell 1, the water proof container inboard is equipped with battery 5 and circuit board 6, is equipped with electrolysis water module 4 between the water proof container outside and the shell 1. The battery 5 and the electrolytic water module 4 are both connected to the circuit board 6. The surface of the shell 1 is provided with a water inlet hole 2 and a water outlet hole 3, and the electrolyzed water module 4 is positioned between the water inlet hole 2 and the water outlet hole 3. In this embodiment, shell 1 includes last casing 11 and lower casing 12 of mutual lock, and inlet opening 2 sets up on last casing 11, and apopore 3 is located casing 12 down. The upper case 11 and the lower case 12 are connected by screws. The shell 1 and the water-proof container are both made of insulating materials. The number of the water inlet holes 2 and the water outlet holes 3 is set as required, and the number of the water inlet holes can be one or more.

The outer surface of the housing 1 includes a smooth curved surface portion, and the housing 1 is flat. In this embodiment, the outer surface of the housing 1 is a smooth arc surface except for the flat bottom. Wherein the bottom of the shell 1 is a plane for convenient placement. The edge of the smooth cambered surface part and the connecting part of the edge of the bottom of the shell 1 form an obtuse angle or smooth transition, so that clothes are prevented from being scratched. Furthermore, the outer surface of the housing 1 may also be flat, for example, in the form of a flat rectangular parallelepiped, with smooth transitions at the edges. The outer surface of the housing 1 may be smooth as a whole.

The bottom of the water-proof container is connected with the inner wall of the shell 1. The electrolyzed water module 4 is arranged at the top of the water-proof container, and the electrolyzed water module 4 is positioned between the top of the water-proof container and the water inlet hole 2. The water outlet hole 3 is positioned at the outer side of the bottom of the water-proof container. In this embodiment, the bottom of the waterproof container is connected to the bottom of the inner side of the lower housing 12. Further, a structure in which the side wall of the water-proof container is connected to the inner side wall of the housing 1 may be adopted.

The electrolyzed water module 4 includes a module case made of an insulating material. At least two positive plates and two negative plates which are oppositely arranged at intervals are arranged in the module shell, and the positive plates and the negative plates are of net structures. The positive plate and the negative plate are connected with the circuit board 6 through power lines. And a first water through hole and a second water through hole are respectively arranged on two opposite end surfaces of the module shell. The positive plate and the negative plate are perpendicular to the first water through hole and the second water through hole. The module case of the electrolyzed water module 4 is flat. The power lines of the positive plate and the negative plate penetrate through the sealing ring 141 on the side wall of the waterproof container and extend into the inner side of the waterproof container to be connected with the circuit board 6.

In this embodiment, the positive plates and the negative plates are at least two and are arranged in a staggered manner, and the four positive plates and the four negative plates are opposite to each other in pairs to form three electric fields. In addition, a positive plate and two negative plates can be adopted, and the positive plate is positioned between the two negative plates to form two electric fields.

The first water passing hole of the electrolyzed water module 4 faces the water inlet hole 2 of the shell 1, and the second water passing hole of the electrolyzed water module 4 faces the top of the water-proof container. The top of the water-proof container is provided with a water passing groove 143. One end of the water passing groove 143 is disposed opposite to the second water passing hole of the electrolyzed water module 4, and the other end is located outside the edge of the electrolyzed water module 4. The electrolyzed water module 4 is closely attached to the top of the water-proof container.

During operation, external water body passes through inlet opening 2 of shell 1 and the first water hole of crossing of electrolytic water module 4 in proper order and gets into electrolytic water module 4, through just, negative pole piece electrolysis back, flows out from electrolytic water module 4 second water hole again. The water that the second water hole of crossing of electrolytic water module 4 flows out passes through water recess in proper order then flows out from apopore 3 of shell 1.

The top of the water-resisting container is provided with a limiting bulge 142 matched with the outer side edge of the electrolyzed water module 4. The limiting protrusions 142 are provided at the outer sides of the respective corners of the module case of the electrolyzed water module 4. In addition, a small gap is left between the top inner side of the upper shell 11 and the electrolyzed water module 4, so that the top inner side of the upper shell 11, the limiting protrusions 142 and the top of the water-stop container jointly form a limiting structure of the electrolyzed water module 4, and the electrolyzed water module 4 is prevented from sliding.

And a charging structure 7 connected with the battery 5 is also arranged in the water-proof container. The charging structure 7 is embodied as a charging coil. The battery 5, the circuit board 6 and the charging structure 7 are arranged in sequence. The battery 5 may be a non-rechargeable battery, and the charging structure 7 is not provided in the water-impermeable container.

The waterproof container comprises a container bottom shell 13 and a container cover 14 which are mutually matched in a sealing mode, the container bottom shell 13 and the container cover 14 are connected through screws, and the buckling position of the container bottom shell 13 and the container cover 14 is sealed by glue. The bottom of the container bottom case 13 is coupled to the inside bottom of the lower case 12. In this embodiment, the container cover 14 is located inside the housing 1, the sealing ring 141, the limiting protrusion 142 and the water passing groove 143 are all disposed on the container cover 14, and the electrolyzed water module 4 is tightly attached to the container cover 14. The container lid 14 may be provided on the outward side of the housing 1.

The circuit board 6 is provided with a controller and one or any combination of a vibration switch, a load switch, a contact switch or an induction switch. The circuit board 6 is provided with a main control circuit, and the main control circuit is connected with a boosting charging circuit, a power polarity switching circuit and a wireless charging receiving circuit. The battery 5 is connected with the main control circuit, and the charging structure 7 is connected with the main control circuit through the wireless charging receiving circuit. The controller is arranged in the main control circuit, is a main control IC and has the model number SN8P 2722.

The boost charging circuit comprises a boost discharging IC with the model of SC 8905. After the boost charging circuit is started, the voltage is boosted to 12V to supply power to the load, the boost-buck discharging IC has a current-limiting function, and the output voltage is automatically reduced to protect the load when the load current exceeds 2A.

In this embodiment, the circuit board 6 controls the operation of the electrolytic water module 4 in a load automatic start mode. As shown in fig. 8, the power polarity switching circuit includes four MOS transistors Q7, Q8, Q9, and Q10. Drains of the MOS transistors Q7 and Q9 are both connected to pin 1 of the terminal J1, and drains of the MOS transistors Q8 and Q10 are both connected to pin 2 of the terminal J1. Two pins of the terminal J1 correspond to the positive and negative plates of the electrolyzed water module 4 respectively. The sources of the MOS transistors Q7 and Q8 are connected with 12V voltage. A resistor R37 is connected between the source electrode and the base electrode of the MOS transistor Q7, and a resistor R9 is connected with the common end of the base electrode of the MOS transistor Q7 and the resistor R37. The other end of the resistor R9 is connected with the collector of a triode Q5. The emitter of the triode Q5 is grounded, and the base of the triode Q5 is connected with the ZZ + end of the main control IC through a resistor R21. The base of transistor Q5 is also connected to ground through resistor R8.

A resistor R38 is connected between the source electrode and the base electrode of the MOS transistor Q8, and a resistor R13 is connected with the common end of the base electrode of the MOS transistor Q8 and the resistor R38. The other end of the resistor R13 is connected with the collector of the triode Q6. The emitter of the transistor Q6 is grounded, and the base of the transistor Q6 is connected with the FZ + end of the main control IC through a resistor R23. The base of transistor Q6 is also connected to ground through resistor R12. The base of the MOS transistor Q9 is grounded through a resistor R10 and is connected with the FZ-terminal of the main control IC. The sources of the MOS transistors Q9 and Q10 are connected and the common terminal is grounded through a resistor R40. The common ends of the sources of the MOS transistors Q9 and Q10 are also connected in series with a resistor R22. The other end of the resistor R22 is grounded through a capacitor C6 and is also connected with the LOAD ELE end of the main control IC. The base of the MOS transistor Q9 is grounded through a resistor R11 and is connected with the ZZ-end of the main control IC.

The boost charging circuit is connected with the OUT POWER end and the DC IN POWER end of the main control IC.

When the water body activator is in a shutdown state, the main control IC judges whether a product enters a working state or not by regularly sampling a load current mode of a resistor R40 in the power supply polarity switching circuit. For example, the master IC monitors the load current of resistor R40 every 2-3 seconds. At this time, although the positive and negative plates are electrified, no water body exists between the positive and negative plates because the water body activator is not put into water, and the water body is in an idle state. For example, 500mA is used as a set value for determining no load or loaded load. Under the no-load state, the load current is less than 500MA, and the boost charging circuit does not work; when the load current is monitored to be larger than 500mA, the load is considered to be in a loaded state, namely the water body activator is immersed in water, and a water body exists between the positive pole piece and the negative pole piece, and at the moment, the working mode can be started.

When the working mode is started, the main control circuit starts the boosting charging circuit, MOS tubes Q7 and Q10 in the power polarity switching circuit are turned on, and the MOS tubes Q8 and Q9 are kept closed. At this time, the electrode tab connected to pin 1 of the terminal J1 was a positive electrode tab, the electrode tab connected to pin 2 of the terminal J1 was a negative electrode tab, and the positive and negative electrode tabs worked to electrolyze water. After working for a period of time, the main control circuit turns off the MOS transistors Q7 and Q10, turns on the MOS transistors Q8 and Q9, and at this time, the original polarities of the positive and negative electrode plates are switched, the electrode plate connected to the pin 1 of the terminal J1 is the negative electrode plate, and the electrode plate connected to the pin 2 of the terminal J1 is the positive electrode plate. Through the regular conversion of the polarity of the positive and negative electrode plates, the impurity in the water body when the positive and negative electrode plates work can be prevented from being adsorbed by one of the electrode plates, the impurity originally adsorbed by one of the electrode plates can be separated from the electrode plate due to the reversal of the electric field, and the problems of more dirt and quick reduction of the electrolytic capacity on the negative electrode plate are solved. The polarity switching period of the positive and negative plates can be set by the master control IC.

When the water body activator is used, the water body activator is placed into water, the master control IC monitors that the load is in a loaded state, then the working mode is started, and the water electrolysis module 4 starts to work. The polarity of the positive and negative plates is switched once every time the electrolyzed water module 4 works for a period of time. When the water body activator works for 20 minutes or other set working time, the working mode is automatically closed, and at the moment, if the water body activator needs to be continuously used, the water body activator needs to be taken up from the water and put into the water again after being dried. When the water body activator is taken out of the water body after the working time of the water body activator does not reach the set duration, the main control IC monitors that the load is in an idle load state, and then the working mode is automatically closed.

The water body activator does not need any switch operation by a customer in a load switch mode, and is very convenient to use.

Example 2

As shown in fig. 10, the difference from embodiment 1 is that the water body activator operates in a manner that a load switch is cooperated with a vibration switch. The main control IC is connected to a vibration switch S1 in addition to the circuit in embodiment 1 on the circuit board 6.

When the customer shakes the water body activator, the water body activator is started through the vibration switch S1. The master control IC starts an external signal change interruption mode to detect a vibration signal, and monitors the vibration switch frequency within 1 second to determine whether to start the computer. When the water body activator is turned on by the vibration switch S1, the main control IC starts to monitor the load working current to determine whether the positive and negative plates of the electrolyzed water module 4 are in the normal working state or the no-load state, and the working principle is the same as that of embodiment 1.

Besides the above embodiments, the water body activator can be started directly by means of a mechanical switch, an inductive switch, and the like. For example, when a mechanical switch is used, a button may be partially provided on the surface of the housing 1, the button may be connected to the circuit board 6 via a wire, and the joint between the button and the housing 1 may be sealed. And inductive switch can adopt touch switch, can also adopt outside remote control's such as bluetooth, infrared induction, radio, wifi mode to control, because the switch part does not have movable part, realizes the leakproofness of product more easily. In addition, the water body activator can also start the main control IC by a mechanical switch or an inductive switch, and then the main control IC starts to monitor the load working current to judge whether the anode and the cathode of the electrolytic water module 4 are in a normal working state or an idle state.

The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.

Claims

1. A water body activator comprises a shell (1) and is characterized in that a waterproof container is arranged in the shell (1), a battery (5) and a circuit board (6) are arranged on the inner side of the waterproof container, and an electrolyzed water module (4) is arranged between the outer side of the waterproof container and the shell (1); the battery (5) and the electrolytic water module (4) are both connected with the circuit board (6); the surface of the shell (1) is provided with a water inlet hole (2) and a water outlet hole (3), and the electrolyzed water module (4) is positioned between the water inlet hole (2) and the water outlet hole (3).

2. A water body activator according to claim 1, characterized in that the outer surface of the housing (1) comprises a smooth curved surface, and the housing (1) is flat.

3. A water body activator according to claim 1 or 2, characterized in that the bottom of the water-resisting container is connected with the inner wall of the shell (1), the electrolyzed water module (4) is arranged at the top of the water-resisting container, and the electrolyzed water module (4) is positioned between the top of the water-resisting container and the water inlet hole (2); the water outlet hole (3) is positioned on the outer side of the bottom of the waterproof container.

4. The water body activator according to claim 3, wherein the electrolyzed water module (4) comprises a module shell, at least two positive plates and at least two negative plates which are oppositely arranged at intervals are arranged in the module shell, and both the positive plates and the negative plates are of net structures; the positive plate and the negative plate are connected with the circuit board (6) through power lines; and a first water through hole and a second water through hole are respectively arranged on two opposite end surfaces of the module shell.

5. A water body activator according to claim 4, characterized in that the first water through hole of the electrolyzed water module (4) faces the water inlet hole (2) of the housing (1), and the second water through hole of the electrolyzed water module (4) faces the top of the water-resisting container; the top of the water-proof container is provided with a water passing groove (143); one end of the water passing groove (143) is arranged opposite to the second water passing hole of the electrolyzed water module (4), and the other end is positioned outside the edge of the electrolyzed water module (4).

6. The water body activator as claimed in claim 4 or 5, wherein the top of the water-resisting container is provided with a limiting projection (142) matched with the outer edge of the electrolyzed water module (4).

7. A water body activator according to claim 1, characterized in that a charging structure (7) connected to the battery (5) is further provided in the water-proof container.

8. A water body activator according to claim 3, characterized in that the water-proof container comprises a container bottom shell (13) and a container cover (14) which are hermetically connected with each other, and the bottom of the container bottom shell (13) is connected with the inner wall of the outer shell (1).

9. The water body activator according to claim 1, wherein the circuit board (6) is provided with a controller, and further provided with one or any combination of a vibration switch, a load switch, a contact switch or an induction switch.

10. The water body activator according to claim 1 or 9, wherein the circuit board (6) is provided with a power polarity switching circuit.